Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820054 | Electromagnetic transducer having a suspending ring disposed for increased vibrating space | Guqing Zhang | 2017-11-14 |
| 9614425 | Fast-response horizontal vibration micro motor | Shaoping Jin, Shaobin Fang, Shi-Fu Chen, Ruize Zhang | 2017-04-04 |